package cn.exploring.engine.server.db.domain;

import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;

public class StudentInfoExample {
    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table student_info
     *
     * @mbg.generated
     */
    protected String orderByClause;

    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table student_info
     *
     * @mbg.generated
     */
    protected boolean distinct;

    /**
     * This field was generated by MyBatis Generator.
     * This field corresponds to the database table student_info
     *
     * @mbg.generated
     */
    protected List<Criteria> oredCriteria;

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public StudentInfoExample() {
        oredCriteria = new ArrayList<Criteria>();
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public String getOrderByClause() {
        return orderByClause;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public boolean isDistinct() {
        return distinct;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public StudentInfoExample orderBy(String orderByClause) {
        this.setOrderByClause(orderByClause);
        return this;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public StudentInfoExample orderBy(String ... orderByClauses) {
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < orderByClauses.length; i++) {
            sb.append(orderByClauses[i]);
            if (i < orderByClauses.length - 1) {
                sb.append(" , ");
            }
        }
        this.setOrderByClause(sb.toString());
        return this;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria(this);
        return criteria;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table student_info
     *
     * @mbg.generated
     * @project https://github.com/itfsw/mybatis-generator-plugin
     */
    public static Criteria newAndCreateCriteria() {
        StudentInfoExample example = new StudentInfoExample();
        return example.createCriteria();
    }

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table student_info
     *
     * @mbg.generated
     */
    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIdLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdIsNull() {
            addCriterion("student_unique_id is null");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdIsNotNull() {
            addCriterion("student_unique_id is not null");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdEqualTo(String value) {
            addCriterion("student_unique_id =", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdNotEqualTo(String value) {
            addCriterion("student_unique_id <>", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdGreaterThan(String value) {
            addCriterion("student_unique_id >", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdGreaterThanOrEqualTo(String value) {
            addCriterion("student_unique_id >=", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdLessThan(String value) {
            addCriterion("student_unique_id <", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdLessThanOrEqualTo(String value) {
            addCriterion("student_unique_id <=", value, "studentUniqueId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andStudentUniqueIdLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("student_unique_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdLike(String value) {
            addCriterion("student_unique_id like", value, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdNotLike(String value) {
            addCriterion("student_unique_id not like", value, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdIn(List<String> values) {
            addCriterion("student_unique_id in", values, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdNotIn(List<String> values) {
            addCriterion("student_unique_id not in", values, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdBetween(String value1, String value2) {
            addCriterion("student_unique_id between", value1, value2, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andStudentUniqueIdNotBetween(String value1, String value2) {
            addCriterion("student_unique_id not between", value1, value2, "studentUniqueId");
            return (Criteria) this;
        }

        public Criteria andClassIdIsNull() {
            addCriterion("class_id is null");
            return (Criteria) this;
        }

        public Criteria andClassIdIsNotNull() {
            addCriterion("class_id is not null");
            return (Criteria) this;
        }

        public Criteria andClassIdEqualTo(Integer value) {
            addCriterion("class_id =", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdNotEqualTo(Integer value) {
            addCriterion("class_id <>", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdGreaterThan(Integer value) {
            addCriterion("class_id >", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("class_id >=", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdLessThan(Integer value) {
            addCriterion("class_id <", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdLessThanOrEqualTo(Integer value) {
            addCriterion("class_id <=", value, "classId");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andClassIdLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("class_id <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andClassIdIn(List<Integer> values) {
            addCriterion("class_id in", values, "classId");
            return (Criteria) this;
        }

        public Criteria andClassIdNotIn(List<Integer> values) {
            addCriterion("class_id not in", values, "classId");
            return (Criteria) this;
        }

        public Criteria andClassIdBetween(Integer value1, Integer value2) {
            addCriterion("class_id between", value1, value2, "classId");
            return (Criteria) this;
        }

        public Criteria andClassIdNotBetween(Integer value1, Integer value2) {
            addCriterion("class_id not between", value1, value2, "classId");
            return (Criteria) this;
        }

        public Criteria andNameIsNull() {
            addCriterion("`name` is null");
            return (Criteria) this;
        }

        public Criteria andNameIsNotNull() {
            addCriterion("`name` is not null");
            return (Criteria) this;
        }

        public Criteria andNameEqualTo(String value) {
            addCriterion("`name` =", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameNotEqualTo(String value) {
            addCriterion("`name` <>", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameGreaterThan(String value) {
            addCriterion("`name` >", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameGreaterThanOrEqualTo(String value) {
            addCriterion("`name` >=", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameLessThan(String value) {
            addCriterion("`name` <", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameLessThanOrEqualTo(String value) {
            addCriterion("`name` <=", value, "name");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andNameLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("`name` <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andNameLike(String value) {
            addCriterion("`name` like", value, "name");
            return (Criteria) this;
        }

        public Criteria andNameNotLike(String value) {
            addCriterion("`name` not like", value, "name");
            return (Criteria) this;
        }

        public Criteria andNameIn(List<String> values) {
            addCriterion("`name` in", values, "name");
            return (Criteria) this;
        }

        public Criteria andNameNotIn(List<String> values) {
            addCriterion("`name` not in", values, "name");
            return (Criteria) this;
        }

        public Criteria andNameBetween(String value1, String value2) {
            addCriterion("`name` between", value1, value2, "name");
            return (Criteria) this;
        }

        public Criteria andNameNotBetween(String value1, String value2) {
            addCriterion("`name` not between", value1, value2, "name");
            return (Criteria) this;
        }

        public Criteria andHeadIsNull() {
            addCriterion("head is null");
            return (Criteria) this;
        }

        public Criteria andHeadIsNotNull() {
            addCriterion("head is not null");
            return (Criteria) this;
        }

        public Criteria andHeadEqualTo(String value) {
            addCriterion("head =", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadNotEqualTo(String value) {
            addCriterion("head <>", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadGreaterThan(String value) {
            addCriterion("head >", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadGreaterThanOrEqualTo(String value) {
            addCriterion("head >=", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadLessThan(String value) {
            addCriterion("head <", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadLessThanOrEqualTo(String value) {
            addCriterion("head <=", value, "head");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andHeadLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("head <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andHeadLike(String value) {
            addCriterion("head like", value, "head");
            return (Criteria) this;
        }

        public Criteria andHeadNotLike(String value) {
            addCriterion("head not like", value, "head");
            return (Criteria) this;
        }

        public Criteria andHeadIn(List<String> values) {
            addCriterion("head in", values, "head");
            return (Criteria) this;
        }

        public Criteria andHeadNotIn(List<String> values) {
            addCriterion("head not in", values, "head");
            return (Criteria) this;
        }

        public Criteria andHeadBetween(String value1, String value2) {
            addCriterion("head between", value1, value2, "head");
            return (Criteria) this;
        }

        public Criteria andHeadNotBetween(String value1, String value2) {
            addCriterion("head not between", value1, value2, "head");
            return (Criteria) this;
        }

        public Criteria andAddTimeIsNull() {
            addCriterion("add_time is null");
            return (Criteria) this;
        }

        public Criteria andAddTimeIsNotNull() {
            addCriterion("add_time is not null");
            return (Criteria) this;
        }

        public Criteria andAddTimeEqualTo(LocalDateTime value) {
            addCriterion("add_time =", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeNotEqualTo(LocalDateTime value) {
            addCriterion("add_time <>", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeGreaterThan(LocalDateTime value) {
            addCriterion("add_time >", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeGreaterThanOrEqualTo(LocalDateTime value) {
            addCriterion("add_time >=", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeLessThan(LocalDateTime value) {
            addCriterion("add_time <", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeLessThanOrEqualTo(LocalDateTime value) {
            addCriterion("add_time <=", value, "addTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andAddTimeLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("add_time <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andAddTimeIn(List<LocalDateTime> values) {
            addCriterion("add_time in", values, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeNotIn(List<LocalDateTime> values) {
            addCriterion("add_time not in", values, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("add_time between", value1, value2, "addTime");
            return (Criteria) this;
        }

        public Criteria andAddTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("add_time not between", value1, value2, "addTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIsNull() {
            addCriterion("update_time is null");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIsNotNull() {
            addCriterion("update_time is not null");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeEqualTo(LocalDateTime value) {
            addCriterion("update_time =", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotEqualTo(LocalDateTime value) {
            addCriterion("update_time <>", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeGreaterThan(LocalDateTime value) {
            addCriterion("update_time >", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeGreaterThanOrEqualTo(LocalDateTime value) {
            addCriterion("update_time >=", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeLessThan(LocalDateTime value) {
            addCriterion("update_time <", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeLessThanOrEqualTo(LocalDateTime value) {
            addCriterion("update_time <=", value, "updateTime");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andUpdateTimeLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("update_time <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andUpdateTimeIn(List<LocalDateTime> values) {
            addCriterion("update_time in", values, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotIn(List<LocalDateTime> values) {
            addCriterion("update_time not in", values, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("update_time between", value1, value2, "updateTime");
            return (Criteria) this;
        }

        public Criteria andUpdateTimeNotBetween(LocalDateTime value1, LocalDateTime value2) {
            addCriterion("update_time not between", value1, value2, "updateTime");
            return (Criteria) this;
        }

        public Criteria andDeletedIsNull() {
            addCriterion("deleted is null");
            return (Criteria) this;
        }

        public Criteria andDeletedIsNotNull() {
            addCriterion("deleted is not null");
            return (Criteria) this;
        }

        public Criteria andDeletedEqualTo(Boolean value) {
            addCriterion("deleted =", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted = ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedNotEqualTo(Boolean value) {
            addCriterion("deleted <>", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedNotEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted <> ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedGreaterThan(Boolean value) {
            addCriterion("deleted >", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedGreaterThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted > ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedGreaterThanOrEqualTo(Boolean value) {
            addCriterion("deleted >=", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedGreaterThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted >= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedLessThan(Boolean value) {
            addCriterion("deleted <", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedLessThanColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted < ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedLessThanOrEqualTo(Boolean value) {
            addCriterion("deleted <=", value, "deleted");
            return (Criteria) this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andDeletedLessThanOrEqualToColumn(StudentInfo.Column column) {
            addCriterion(new StringBuilder("deleted <= ").append(column.getEscapedColumnName()).toString());
            return (Criteria) this;
        }

        public Criteria andDeletedIn(List<Boolean> values) {
            addCriterion("deleted in", values, "deleted");
            return (Criteria) this;
        }

        public Criteria andDeletedNotIn(List<Boolean> values) {
            addCriterion("deleted not in", values, "deleted");
            return (Criteria) this;
        }

        public Criteria andDeletedBetween(Boolean value1, Boolean value2) {
            addCriterion("deleted between", value1, value2, "deleted");
            return (Criteria) this;
        }

        public Criteria andDeletedNotBetween(Boolean value1, Boolean value2) {
            addCriterion("deleted not between", value1, value2, "deleted");
            return (Criteria) this;
        }
    }

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table student_info
     *
     * @mbg.generated do_not_delete_during_merge
     */
    public static class Criteria extends GeneratedCriteria {
        /**
         * This field was generated by MyBatis Generator.
         * This field corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        private StudentInfoExample example;

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        protected Criteria(StudentInfoExample example) {
            super();
            this.example = example;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public StudentInfoExample example() {
            return this.example;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andIf(boolean ifAdd, ICriteriaAdd add) {
            if (ifAdd) {
                add.add(this);
            }
            return this;
        }

        /**
         * This method was generated by MyBatis Generator.
         * This method corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public Criteria andLogicalDeleted(boolean deleted) {
            return deleted ? andDeletedEqualTo(StudentInfo.IS_DELETED) : andDeletedNotEqualTo(StudentInfo.IS_DELETED);
        }

        /**
         * This interface was generated by MyBatis Generator.
         * This interface corresponds to the database table student_info
         *
         * @mbg.generated
         * @project https://github.com/itfsw/mybatis-generator-plugin
         */
        public interface ICriteriaAdd {
            /**
             * This method was generated by MyBatis Generator.
             * This method corresponds to the database table student_info
             *
             * @mbg.generated
             * @project https://github.com/itfsw/mybatis-generator-plugin
             */
            Criteria add(Criteria add);
        }
    }

    /**
     * This class was generated by MyBatis Generator.
     * This class corresponds to the database table student_info
     *
     * @mbg.generated
     */
    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}